Based on the theory of Artificial Neural Network (ANN), an approach to simulate signal propagation delay, carrier phase, power, and other parameters using ANN is proposed.
基于人工神经网络(ANN)理论，提出一种利用ANN来模拟信号传播延迟、载波相位、信号功率等参量的方法。
At the same time, we need to collect the actual signal of mining ship under the complex sea status as the simulate signal to test the robust and self-adaptive ability of the control method.
同时，需要采集采矿船的在复杂海况下的实测信号作为模拟海况信号验证控制算法的鲁棒性和自适应能力。
The way of pure pilot-frequency is one that adopts dedicated-channel generator to simulate pure pilot signal.
纯导频方式是采用专门的信道发生器模拟出纯粹的导频信号。
On the base of introducing the principle of the magnetic flux leakage (MFL) detection, the finite element method based on ANSYS used to simulate and analyze the MFL signal is presented.
在介绍漏磁检测原理的基础上，详细论述了利用有限元法分析缺陷信号的方法以及利用ANSYS对漏磁信号的仿真过程和仿真结果，并对结果进行分析。
A complex structure signal simulator designed by DDS technique is introduced. It can simulate several kinds of strata echo waves or complex structure signals.
介绍了一种利用DDS技术设计的复杂结构信号模拟器，它可以模拟多种地层回声或复杂结构的信号。
The paper uses MATLAB to simulate ASK, FSK, PSK modulation of digital signal and spectrum analysis.
运用MATLAB语言模拟实现了数字信号的ASK、FSK、PSK调制与频谱分析。
The designed signal simulation circuit can precisely simulate the output signal waveform of fiber-optic gyro, offer accurate input signal to counter card.
设计的信号模拟电路精确模拟了光纤陀螺输出信号的波形，给计数卡提供了准确的输入测试信号。
The radar signal simulation is mainly used to simulate the signal of the target and its condition.
雷达信号模拟主要是对雷达目标和环境回波信号的模拟。
The radar signal simulation is mainly used to simulate the signal of the target and its condition, in order to get true reappearance of the radar signal.
雷达信号模拟主要对雷达目标和环境回波信号的模拟，以达到真实复现雷达回波信号的目的。
By analyzing the characteristics of input signal, the threshold is determined, and PID algorithm to simulate the operating characteristic of analog AGC is employed.
通过对输入信号特性的分析，确定控制门限，采用PID控制算法模拟常规模拟agc的工作特性，经实验室测试，验证了该方案的有效性。
A sonar array signal simulator generating signals received by hydrophones in a sonar array is useful in underwater acoustic engineering. It can simulate true detected targets as well as the ambience.
声纳基阵信号模拟器是一种实用的、可近似仿真实际监测目标及使用环境的阵元级信号发生器。
In addition, it can be used as a signal generator to generate multi-channel arbitrary waveform by using software to program so as to simulate the target environment.
除此以外，还可作为信号源使用，能够通过软件编程产生多通道的任意波形，从而来模拟目标环境。
When they did become commercially available they were large and expensive, and they were used to simulate the performance of analog signal processing to judge its effectiveness.
当它们确实在商业中使用时， 它们又笨重又昂贵，它们被用于模拟信号处理的演示仿真，以判断信号的有效性。
The M-sequences signal can simulate the white noise, which has been widely applied in the fields of spread spectrum communication, digital cryptography, digital system test and so on.
序列信号可以模拟白噪声，广泛应用于扩频通信、数字加密、数字系统测试等领域。
This on-off pattern can simulate voltages in between full on (5 Volts) and off (0 Volts) by changing the portion of the time the signal spends on versus the time that the signal spends off.
这种开关模式通过改变“开”时间段和“关”时间段的比值完全模拟从开(5伏特)和关(0伏特)之间的电压。
Simulate tests show if weight matrix are rationally selected, the optimal washout algorithm can provide pilots with motion signal cuing of faithfulness of high degree.
计算机仿真结果表明，如果合理选择权重矩阵，最优洗出算法能够使飞行模拟器提供高逼真度的动感模拟。
On the process of detecting and tracking, the signal model method and the multiple models combination method are used to simulate the moving state of the target.
在跟踪进程中分别采用单一模式和多模式组合对目标的运动状态进行近似。
Their main function is to simulate the satellite signal from the really satellite on the satellite orbit through changing code phase, Doppler shift, carrier and signal-to-noise ratio.
其主要功能就是通过改变码相位、多普勒频移、载波和信噪比来模拟卫星轨道上真实卫星发射的信号。
In this research, MATLAB is utilized to simulate different conditions under which the subgroup number and shift are various and calculate the signal probability.
在研究的过程中，主要使用MATLAB编制相应的模拟运算程序模拟生产数据，然后对不同样本量和偏移量分别进行模拟计算。
In this paper we separately use White noise and chirp signal as signal source, and apply simulate software MATLAB to research the time delay between the transmitted signal and the received signal.
本文分别以白噪声及扫频信号为信号源，采用计算机仿真软件MATLAB，对声波在声发射端和接收端之间的飞渡时间的互相关估计进行了计算机仿真研究。
The multitone digital synthesizer is employed to simulate the spectra of ocean return signal.
该方案通过多频点数字合成技术可以准确模拟海面回波波谱；
The results show that the analog signal source can effectively simulate the front-end received signals;
结果表明：该模拟信号源可以有效地模拟前端接收信号；
This paper studies the radar echo signal waveform, with theoretical analysis of the radar echo signal mathematical model to simulate the radar echo, and the simulation results are signal's form.
本文主要研究雷达的信号回波波形，通过理论分析得到雷达回波信号的数学模型从而模拟雷达回波，所模拟的结果均是波形信号。
This paper studies the radar echo signal waveform, with theoretical analysis of the radar echo signal mathematical model to simulate the radar echo, and the simulation results are signal's form.
本文主要研究雷达的信号回波波形，通过理论分析得到雷达回波信号的数学模型从而模拟雷达回波，所模拟的结果均是波形信号。
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